C SDK: Download, API Documentation, and Release Notes

Download links, release notes, and API reference documentation for the Conviva C SDK.

Updated 2026-07-28 stream, sensor, download, sensor developer center, sensor integration, c

Download

Download and unzip the C SDK file:

Description File API Reference Docs MD5 Checksum Size Updated
C SDK for Conviva Stream Sensor **with DPI Integration Conviva_SDK_C_2.185.1.0.zip App Sensor

494ba864f960c146f994c073ad8546c0

149 KB 15/JUL/2025

C SDK for Conviva Stream Sensor Integration

Conviva_SDK_C_2.181.0.0.zip Video Sensor 79ac99fb882de120d729d90e7b08909b 79 KB 18/APR/2023

Release Notes

Conviva C SDK version 2.185.1.0 (15/JUL/2025)

Supports:

  • Custom Tags

  • Application Info and Application Install Event

  • ANR and Application Errors

  • GZIP compression of event payloads

Conviva C SDK version 2.185.0.0 (16/APR/2025)

  • Revamps the JSON library to accommodate a wider range of custom event inputs.

  • Improves SDK to address potential EBAS workflow issues.

Conviva C SDK version 2.184.0.5 (11/MAR/2025)

  • SDK compatible with GNU Compiler Collection (GCC)-14.

Conviva C SDK version 2.184.0.4 (18/FEB/2025)

  • Fixes the issue with custom events having escape character.

Conviva C SDK version 2.184.0.3 (22/JAN/2025)

  • Fixes the issue related to handling large content in metadata tags.

Conviva C SDK version 2.184.0.2 (03/DEC/2024)

  • Supports Pause and Resume DPI Tracker.

Conviva C SDK version 2.184.0.1 (24/OCT/2024)

  • Supports Network Request Tracking.

  • Supports DPI Device Metadata.

  • Supports Remote Config.

Conviva C SDK version 2.184.0.0 (06/SEP/2024)

  • Supports Video to DPI Events.

  • Fixed multiple saves issues with respect to the App Tracker context.

  • Introduces API for getting and setting the Conviva identifier.

Conviva C SDK version 2.183.0.2 (03/JUL/2024)

  • Fixed Issues and made the SDK compatible with GCC-10.

Conviva C SDK version 2.183.0.0 (15/NOV/2023)

  • Supports Conviva DPI.

Conviva C SDK version 2.182.0.5 (28/JUL/2023)

  • Supports Conviva DPI.

Conviva C SDK version 2.181.0.0 (18/APR/2023)

  • Updates report tags specific to ads.

Conviva C SDK version 2.180.0.4 (31/MAR/2023)

  • Introduces report_language_event() API to support reporting the audio, subtitles, and closed captions language change events.

Conviva C SDK version 2.179.0.4 (09/FEB/2023)

  • Introduces set_average_bitrate() API to support setting the average bitrate.

  • Modifies set_stream() API documentation for peak bitrate.

Conviva C SDK version 2.178.0.2 (02/JUL/2021)

  • Fixes to improve synchronization in queue handling.

Conviva C SDK version 2.176.0.1 (04/DEC/2020)

  • Added API to report Screen Resolution.

  • Added API to report Dropped frames.

  • Enhances error logging.

Conviva C SDK version 2.176.0.0 (10/AUG/2020)

  • Introduces set_CDNServerIP() API to support setting CDN Edge Server's IP address.

  • Provides mechanism for application to control allocation and deallocation of memory.

  • Uses mutex synchronisation for list usage.

  • Enhances state change event and heartbeat reporting.

Conviva C SDK version 2.161.0.37400 (04/FEB/2020)

  • Updates to get_player_type and get_player_version.

Conviva C SDK version 2.144.0.36175 (16/JUL/2018)

  • Supports Ads, part of Ad Insights.

Conviva C SDK version 2.141.0.35771 (08/MAY/2018)

  • Fixes reporting of multiple state change events when updating content metadata.

Conviva C SDK version 2.134.0.34854 (27/APR/2018)

  • Removes detection and collection of SSID.

  • Improves handling of tags when updating content metadata.

Conviva C SDK version 2.134.0.34853 (12/JAN/2018)

  • Supports ability to send Player Insights and Ad Insights events associated with a specific session.

  • Fixes issue of content information tags merge.

Conviva C SDK version 2.125.0.33386 (06/JUN/2017)

  • Supports automatic detection of network information such as connection type, WiFi SSID, WiFi signal strength and WiFi link encryption.

  • Supports automatic detection of video resolution.

  • Supports mutable metadata.

  • Renames protocol_17.c and protocol_22.c to protocol.c

  • Fixes compiler warnings.

Conviva C SDK Version 2.119.0.32040 (24/JAN/2017)

  • Supports detection of seek induced buffering.

  • Supports CWS protocol 2.2.

Conviva C SDK Version 2.115.0.31160 (24/OCT/2016)

  • Improves thread management.

  • Improves memory overflows.

  • Fixes security vulnerabilities.